| Sieradz to Romeoville (Illinois) | 4,649.29 mi (7,482.31 km) |
| Sieradz to Romulus (Michigan) | 4,458.24 mi (7,174.85 km) |
| Sieradz to Ronkonkoma (New York) | 4,160.49 mi (6,695.66 km) |
| Sieradz to Roosevelt (New York) | 4,183.65 mi (6,732.93 km) |
| Sieradz to Rosamond (California) | 5,919.31 mi (9,526.20 km) |
| Sieradz to Rosaryville (Maryland) | 4,398.68 mi (7,078.99 km) |
| Sieradz to Roscoe (Illinois) | 4,637.30 mi (7,463.01 km) |
| Sieradz to Rose Hill (Virginia) | 4,408.14 mi (7,094.22 km) |
| Sieradz to Roseburg (Oregon) | 5,503.78 mi (8,857.48 km) |
| Sieradz to Rosedale (California) | 5,910.12 mi (9,511.41 km) |
| Sieradz to Rosedale (Maryland) | 4,358.95 mi (7,015.06 km) |
| Sieradz to Roselle (Illinois) | 4,630.41 mi (7,451.92 km) |
| Sieradz to Roselle (New Jersey) | 4,210.16 mi (6,775.60 km) |
| Sieradz to Roselle Park (New Jersey) | 4,209.80 mi (6,775.01 km) |
| Sieradz to Rosemead (California) | 5,965.91 mi (9,601.20 km) |
